Merge pull request #2445 from peastman/clplatform

Catch exception when cl::Platform::get() fails.

Merge pull request #2445 from peastman/clplatform
Catch exception when cl::Platform::get() fails.
8ac16493 · peastman · GitHub · 2fb47a51 · 930d985e · 8ac16493
Unverified Commit 8ac16493 authored Oct 24, 2019 by peastman Committed by GitHub Oct 24, 2019
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platforms/opencl/src/OpenCLPlatform.cpp platforms/opencl/src/OpenCLPlatform.cpp +7 -2

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--- a/platforms/opencl/src/OpenCLPlatform.cpp
+++ b/platforms/opencl/src/OpenCLPlatform.cpp
@@ -144,9 +144,14 @@ bool OpenCLPlatform::isPlatformSupported() {
    // Make sure at least one OpenCL implementation is installed.

    std::vector<cl::Platform> platforms;
+    try {
        cl::Platform::get(&platforms);
        if (platforms.size() == 0)
            return false;
+    }
+    catch (...) {
+        return false;
+    }
    return true;
 }